ESA #7009630      289-887-9255

The house always wins.

Black Jack Contracting Inc is your specialist for legal basement suite renovations, electrical upgrades and more. We've been serving Hamilton, Burlington and Niagara since 2017 , with over spectacular 15 basement suites done this passed year alone and sky's the limit on on where we're going from here. Give us a shout and find out why we're the safest bet you'll ever make.

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Never a gamble.

What started as a thought of "Hey, I bet we could do this better" has turned into two years of proving it true. Our origins as electrical contractors has given us the experience in being, efficient, professional and aesthetically minded which we not apply not just to wiring and light fixtures, but to your whole home, office or income property. We are always , learning , adapting and growing whether it be our team, our expertise or even into new markets. We may take our name from a gamble but when you hire us us your project is anything but.  

Skilled and Experienced

Black Jack Contracting Inc has been your legal basement suite specialist since 2017.

About Us

General and Electrical Contractors

Our team is diverse and skilled in all aspects needed to make your property beautiful and profitable.


Everything your property needs.

  • Legal basement suites

  • Basements

  • Bathrooms

  • Kitchens

  • Windows and doors

  • Muddy and taping

  • Painting

  • Pot lights

  • New constructions

  • Knob and tube replacements

  • Aluminum retrofits

  • Panel and service upgrades

  • Commercial wiring and lighting


Black Jack Contracting Inc
30 Pottruff Road South
Hamilton, ON, L8K 3Z8

Phone: 289-887-9255

ESA #7009630


Monday – Friday: 7:30 AM – 5:00 PM

Saturday – Sunday: Closed


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